fzus51 klwx 101459
cwflwx
expires:202512102100;;338644

coastal waters forecast
national weather service baltimore md/washington dc
958 am est wed dec 10 2025

tidal potomac river and maryland portion of chesapeake bay.

forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow.  waves flat where waters are iced over.


anz531-102100-
chesapeake bay from pooles island to sandy point-
958 am est wed dec 10 2025

...small craft advisory in effect through thursday afternoon...

.rest of today...s winds 15 to 20 kt with gusts to 25 kt. waves
3 ft. rain likely this afternoon. 
.tonight...sw winds 15 kt...becoming w after midnight. gusts up to
25 kt. waves 3 ft. 
.thu...nw winds 20 to 25 kt with gusts to 30 kt. waves 3 ft. 
.thu night...w winds 15 to 20 kt with gusts to 25 kt. waves 2 to
3 ft. 
.fri...w winds 10 to 15 kt. waves 1 ft. a chance of snow. 
.fri night...sw winds 5 to 10 kt. waves 1 ft. a chance of snow. 
.sat...w winds 10 to 15 kt. waves 1 to 2 ft. a chance of snow after
midnight. 
.sun...nw winds 20 to 25 kt. waves 2 to 3 ft.  

$$

fzus51 klwx 101459
cwflwx
expires:202512102100;;338647

coastal waters forecast
national weather service baltimore md/washington dc
958 am est wed dec 10 2025

tidal potomac river and maryland portion of chesapeake bay.

forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow.  waves flat where waters are iced over.


anz532-102100-
chesapeake bay from sandy point to north beach-
958 am est wed dec 10 2025

...small craft advisory in effect through thursday afternoon...

.rest of today...sw winds 20 kt with gusts to 30 kt. waves 3 ft. a
chance of rain this afternoon. 
.tonight...sw winds 15 to 20 kt...becoming w after midnight. gusts
up to 25 kt. waves 3 ft. 
.thu...nw winds 20 to 25 kt with gusts to 30 kt. waves 3 ft. 
.thu night...w winds 15 to 20 kt. gusts up to 25 kt in the evening.
waves 2 to 3 ft. 
.fri...w winds 5 to 10 kt. waves 1 ft. a chance of snow. 
.fri night...sw winds 5 to 10 kt. waves 1 ft. a chance of snow. 
.sat...w winds 10 to 15 kt. waves 1 to 2 ft. a chance of snow after
midnight. 
.sun...nw winds 20 to 25 kt. waves 3 ft. a chance of snow in the
morning.  

$$

fzus51 klwx 101459
cwflwx
expires:202512102100;;338649

coastal waters forecast
national weather service baltimore md/washington dc
958 am est wed dec 10 2025

tidal potomac river and maryland portion of chesapeake bay.

forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow.  waves flat where waters are iced over.


anz533-102100-
chesapeake bay from north beach to drum point-
958 am est wed dec 10 2025

...small craft advisory in effect through thursday afternoon...

.rest of today...sw winds 20 kt with gusts to 30 kt. waves 3 ft. a
chance of rain this afternoon. 
.tonight...sw winds 15 to 20 kt...becoming nw late. gusts up to
30 kt. waves 3 ft. 
.thu...nw winds 20 to 25 kt with gusts to 30 kt. waves 3 ft. 
.thu night...w winds 15 to 20 kt. gusts up to 25 kt in the evening.
waves 2 to 3 ft. 
.fri...w winds 5 to 10 kt. waves 1 ft. a chance of snow. 
.fri night...sw winds 10 to 15 kt. waves 1 ft. a chance of snow. 
.sat...w winds 10 to 15 kt. waves 2 ft. a chance of snow after
midnight. 
.sun...nw winds 25 to 30 kt. waves 3 ft. a chance of snow in the
morning.  

$$

fzus51 klwx 101459
cwflwx
expires:202512102100;;338652

coastal waters forecast
national weather service baltimore md/washington dc
958 am est wed dec 10 2025

tidal potomac river and maryland portion of chesapeake bay.

forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow.  waves flat where waters are iced over.


anz534-102100-
chesapeake bay from drum point to smith point-
958 am est wed dec 10 2025

...small craft advisory in effect through thursday afternoon...

.rest of today...sw winds 20 to 25 kt with gusts to 35 kt. waves
4 ft. a slight chance of rain this afternoon. 
.tonight...sw winds 15 to 20 kt...becoming nw 20 to 25 kt late.
gusts up to 30 kt. waves 4 ft. 
.thu...nw winds 20 to 25 kt with gusts to 30 kt. waves 4 ft. 
.thu night...nw winds 15 to 20 kt with gusts to 25 kt. waves 2 to
3 ft. 
.fri...w winds 5 to 10 kt. waves 1 ft. a chance of snow. 
.fri night...sw winds 10 to 15 kt. waves 1 to 2 ft. 
.sat...w winds 10 to 15 kt. waves 2 ft. a chance of snow after
midnight. 
.sun...nw winds 25 to 30 kt. waves 3 ft...building to 5 ft. a chance
of snow in the morning.  

$$

fzus51 klwx 101459
cwflwx
expires:202512102100;;338640

coastal waters forecast
national weather service baltimore md/washington dc
958 am est wed dec 10 2025

tidal potomac river and maryland portion of chesapeake bay.

forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow.  waves flat where waters are iced over.


anz535-102100-
tidal potomac from key bridge to indian head-
958 am est wed dec 10 2025

...small craft advisory in effect through thursday afternoon...

.rest of today...sw winds 10 kt with gusts to 20 kt. waves 1 ft. a
slight chance of rain late this morning, then a chance of rain this
afternoon. 
.tonight...w winds 10 kt. waves 1 ft. 
.thu...nw winds 10 to 15 kt. gusts up to 25 kt in the late morning
and afternoon. waves 1 ft. 
.thu night...w winds 5 to 10 kt. waves 1 ft. 
.fri...sw winds around 5 kt. waves 1 ft. a chance of snow. 
.fri night...s winds around 5 kt. waves 1 ft. a chance of snow. 
.sat...w winds 5 to 10 kt. waves 1 ft. a chance of snow after
midnight. 
.sun...nw winds 10 to 15 kt. waves 1 ft.  

$$

fzus51 klwx 101459
cwflwx
expires:202512102100;;338641

coastal waters forecast
national weather service baltimore md/washington dc
958 am est wed dec 10 2025

tidal potomac river and maryland portion of chesapeake bay.

forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow.  waves flat where waters are iced over.


anz536-102100-
tidal potomac from indian head to cobb island-
958 am est wed dec 10 2025

...small craft advisory in effect through thursday afternoon...

.rest of today...sw winds 15 kt with gusts to 20 kt. waves 1 to
2 ft. a slight chance of rain this afternoon. 
.tonight...sw winds 10 to 15 kt...becoming w after midnight. gusts
up to 20 kt. waves 1 ft. 
.thu...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.thu night...w winds 5 to 10 kt. waves 1 ft. 
.fri...sw winds around 5 kt. waves 1 ft. a chance of snow. 
.fri night...s winds 5 to 10 kt. waves 1 ft. 
.sat...w winds 5 to 10 kt. waves 1 ft. a chance of snow after
midnight. 
.sun...nw winds 15 to 20 kt. waves 2 ft.  

$$

fzus51 klwx 101459
cwflwx
expires:202512102100;;338642

coastal waters forecast
national weather service baltimore md/washington dc
958 am est wed dec 10 2025

tidal potomac river and maryland portion of chesapeake bay.

forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow.  waves flat where waters are iced over.


anz537-102100-
tidal potomac from cobb island to smith point-
958 am est wed dec 10 2025

...small craft advisory in effect through thursday afternoon...

.rest of today...sw winds 20 kt with gusts to 25 kt. waves 2 to
3 ft. a slight chance of rain this afternoon. 
.tonight...sw winds 15 to 20 kt...becoming nw late. gusts up to
30 kt. waves 2 to 3 ft. 
.thu...nw winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. 
.thu night...w winds 10 to 15 kt with gusts to 20 kt. waves 1 to
2 ft. 
.fri...sw winds 5 kt. waves less than 1 ft. a chance of snow. 
.fri night...sw winds 5 to 10 kt. waves 1 ft. 
.sat...w winds 10 to 15 kt. waves 1 ft. a chance of snow after
midnight. 
.sun...nw winds 20 to 25 kt. waves 2 to 3 ft...building to 3 ft.  

$$